check-hang管 （77） 2

8 mins 25 secs

47 secs

22 secs

2 mins 23 secs

1 min 27 secs

1 min 31 secs

2 mins 59 secs

2 mins 11 secs

46 secs

8 mins 26 secs

20 secs

9 mins 52 secs

40 secs

3 mins 31 secs

2 mins 25 secs

10 mins 29 secs

59 secs

9 secs

9 mins 3 secs

30 secs

1 min 51 secs

33 secs

16 secs

9 mins 50 secs

10 mins 2 secs

9 mins 23 secs